Nearly half of American teenagers say they are online “constantly” despite concerns about the effect

As the global economy shudders in reaction to the coronavirus, lessons are emerging about what that

File: Nusrat Choudhury testifies before Senate Judiciary Committee at confirmation h

Trying to avoid the potential perils of European-style feed-in tariffs, California regulators are mo

MCALLEN, Texas (AP) — The Texas Legislature can be full of surprises.But for the last eight sessions

Scientists have created the first detailed wiring diagram of an insect brain. The brain, from a fr

Global warming has been fueling droughts since the early 20th Century, when soils started drying out

This story has been updated with EPA’s response.President Donald Trump’s administration has launched

Love movies? Live for TV? USA TODAY's Watch Party newsletter has all the best recommendations, deliv

The collapse of Solyndra, the Silicon Valley startup that received a $535 million federal loan guara

Have you ever wondered how biologists choose what animal to use in their research? Since scientists

File: Nusrat Choudhury testifies before Senate Judiciary Committee at confirmation h

Social media users are misrepresenting a report released Thursdayby the Justice Department inspector

Walgreens won't distribute abortion pills in states where Republican officials have threatened legal

Climate change in the American West may be crossing an ominous threshold, making parts of the region